Hi,
On Tue, Apr 17, 2012 at 03:35:27PM +0300, Alexander Shishkin wrote:
> #ifdef TRACE
> -#define trace(format, args...) ci13xxx_printk(KERN_DEBUG, format, ## args)
> -#define dbg_trace(format, args...) dev_dbg(dev, format, ##args)
> +#define ci13xxx_printk(dev, format, args...) \
> + do { \
> + if (dev == NULL) \
> + pr_debug("[%s] " format "\n", __func__, \
> + ## args); \
> + else \
> + dev_printk(KERN_DEBUG, dev, "[%s] " format "\n", \
> + __func__, ## args); \
> + } while (0)
> #else
> -#define trace(format, args...) do {} while (0)
> -#define dbg_trace(format, args...) do {} while (0)
> +#define trace(dev, format, args...) do {} while (0)
> #endif
unless my eyes are failing me, but it looks that trace is only defined
when !TRACE, is that right ?
--
balbi
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